vscode-css-languageservice - npm Package Compare versions

Comparing version 2.1.4 to 2.1.5

lib/parser/cssErrors.js

@@ -18,3 +18,3 @@ (function (factory) {
     var localize = nls.loadMessageBundle();
-    var CSSIssueType = (function () {
+    var CSSIssueType = /** @class */ (function () {
         function CSSIssueType(id, message) {
@@ -55,5 +55,6 @@ this.id = id;
         SelectorExpected: new CSSIssueType('css-selectorexpected', localize('expected.selector', "selector expected")),
-        StringLiteralExpected: new CSSIssueType('css-stringliteralexpected', localize('expected.stringliteral', "string literal expected"))
+        StringLiteralExpected: new CSSIssueType('css-stringliteralexpected', localize('expected.stringliteral', "string literal expected")),
+        WhitespaceExpected: new CSSIssueType('css-whitespaceexpected', localize('expected.whitespace', "whitespace expected"))
     };
 });
 //# sourceMappingURL=cssErrors.js.map

lib/parser/cssNodes.js

@@ -99,2 +99,4 @@ var __extends = (this && this.__extends) || (function () {
         NodeType[NodeType["ListEntry"] = 66] = "ListEntry";
+        NodeType[NodeType["Supports"] = 67] = "Supports";
+        NodeType[NodeType["SupportsCondition"] = 68] = "SupportsCondition";
     })(NodeType = exports.NodeType || (exports.NodeType = {}));
@@ -151,3 +153,3 @@ var ReferenceType;
     exports.getParentDeclaration = getParentDeclaration;
-    var Node = (function () {
+    var Node = /** @class */ (function () {
         function Node(offset, len, nodeType) {
@@ -360,3 +362,3 @@ if (offset === void 0) { offset = -1; }
     exports.Node = Node;
-    var Nodelist = (function (_super) {
+    var Nodelist = /** @class */ (function (_super) {
         __extends(Nodelist, _super);
@@ -374,3 +376,3 @@ function Nodelist(parent, index) {
     exports.Nodelist = Nodelist;
-    var Identifier = (function (_super) {
+    var Identifier = /** @class */ (function (_super) {
         __extends(Identifier, _super);
@@ -395,3 +397,3 @@ function Identifier(offset, length) {
     exports.Identifier = Identifier;
-    var Stylesheet = (function (_super) {
+    var Stylesheet = /** @class */ (function (_super) {
         __extends(Stylesheet, _super);
@@ -414,3 +416,3 @@ function Stylesheet(offset, length) {
     exports.Stylesheet = Stylesheet;
-    var Declarations = (function (_super) {
+    var Declarations = /** @class */ (function (_super) {
         __extends(Declarations, _super);
@@ -430,3 +432,3 @@ function Declarations(offset, length) {
     exports.Declarations = Declarations;
-    var BodyDeclaration = (function (_super) {
+    var BodyDeclaration = /** @class */ (function (_super) {
         __extends(BodyDeclaration, _super);
@@ -445,3 +447,3 @@ function BodyDeclaration(offset, length) {
     exports.BodyDeclaration = BodyDeclaration;
-    var RuleSet = (function (_super) {
+    var RuleSet = /** @class */ (function (_super) {
         __extends(RuleSet, _super);
@@ -470,3 +472,3 @@ function RuleSet(offset, length) {
     exports.RuleSet = RuleSet;
-    var Selector = (function (_super) {
+    var Selector = /** @class */ (function (_super) {
         __extends(Selector, _super);
@@ -486,3 +488,3 @@ function Selector(offset, length) {
     exports.Selector = Selector;
-    var SimpleSelector = (function (_super) {
+    var SimpleSelector = /** @class */ (function (_super) {
         __extends(SimpleSelector, _super);
@@ -502,3 +504,3 @@ function SimpleSelector(offset, length) {
     exports.SimpleSelector = SimpleSelector;
-    var AtApplyRule = (function (_super) {
+    var AtApplyRule = /** @class */ (function (_super) {
         __extends(AtApplyRule, _super);
@@ -527,3 +529,3 @@ function AtApplyRule(offset, length) {
     exports.AtApplyRule = AtApplyRule;
-    var AbstractDeclaration = (function (_super) {
+    var AbstractDeclaration = /** @class */ (function (_super) {
         __extends(AbstractDeclaration, _super);
@@ -536,3 +538,3 @@ function AbstractDeclaration(offset, length) {
     exports.AbstractDeclaration = AbstractDeclaration;
-    var CustomPropertyDeclaration = (function (_super) {
+    var CustomPropertyDeclaration = /** @class */ (function (_super) {
         __extends(CustomPropertyDeclaration, _super);
@@ -570,3 +572,3 @@ function CustomPropertyDeclaration(offset, length) {
     exports.CustomPropertyDeclaration = CustomPropertyDeclaration;
-    var CustomPropertySet = (function (_super) {
+    var CustomPropertySet = /** @class */ (function (_super) {
         __extends(CustomPropertySet, _super);
@@ -586,3 +588,3 @@ function CustomPropertySet(offset, length) {
     exports.CustomPropertySet = CustomPropertySet;
-    var Declaration = (function (_super) {
+    var Declaration = /** @class */ (function (_super) {
         __extends(Declaration, _super);
@@ -640,3 +642,3 @@ function Declaration(offset, length) {
     exports.Declaration = Declaration;
-    var Property = (function (_super) {
+    var Property = /** @class */ (function (_super) {
         __extends(Property, _super);
@@ -668,3 +670,3 @@ function Property(offset, length) {
     exports.Property = Property;
-    var Invocation = (function (_super) {
+    var Invocation = /** @class */ (function (_super) {
         __extends(Invocation, _super);
@@ -690,3 +692,3 @@ function Invocation(offset, length) {
     exports.Invocation = Invocation;
-    var Function = (function (_super) {
+    var Function = /** @class */ (function (_super) {
         __extends(Function, _super);
@@ -715,3 +717,3 @@ function Function(offset, length) {
     exports.Function = Function;
-    var FunctionParameter = (function (_super) {
+    var FunctionParameter = /** @class */ (function (_super) {
         __extends(FunctionParameter, _super);
@@ -746,3 +748,3 @@ function FunctionParameter(offset, length) {
     exports.FunctionParameter = FunctionParameter;
-    var FunctionArgument = (function (_super) {
+    var FunctionArgument = /** @class */ (function (_super) {
         __extends(FunctionArgument, _super);
@@ -777,3 +779,3 @@ function FunctionArgument(offset, length) {
     exports.FunctionArgument = FunctionArgument;
-    var IfStatement = (function (_super) {
+    var IfStatement = /** @class */ (function (_super) {
         __extends(IfStatement, _super);
@@ -799,3 +801,3 @@ function IfStatement(offset, length) {
     exports.IfStatement = IfStatement;
-    var ForStatement = (function (_super) {
+    var ForStatement = /** @class */ (function (_super) {
         __extends(ForStatement, _super);
@@ -818,3 +820,3 @@ function ForStatement(offset, length) {
     exports.ForStatement = ForStatement;
-    var EachStatement = (function (_super) {
+    var EachStatement = /** @class */ (function (_super) {
         __extends(EachStatement, _super);
@@ -840,3 +842,3 @@ function EachStatement(offset, length) {
     exports.EachStatement = EachStatement;
-    var WhileStatement = (function (_super) {
+    var WhileStatement = /** @class */ (function (_super) {
         __extends(WhileStatement, _super);
@@ -856,3 +858,3 @@ function WhileStatement(offset, length) {
     exports.WhileStatement = WhileStatement;
-    var ElseStatement = (function (_super) {
+    var ElseStatement = /** @class */ (function (_super) {
         __extends(ElseStatement, _super);
@@ -872,3 +874,3 @@ function ElseStatement(offset, length) {
     exports.ElseStatement = ElseStatement;
-    var FunctionDeclaration = (function (_super) {
+    var FunctionDeclaration = /** @class */ (function (_super) {
         __extends(FunctionDeclaration, _super);
@@ -903,3 +905,3 @@ function FunctionDeclaration(offset, length) {
     exports.FunctionDeclaration = FunctionDeclaration;
-    var ViewPort = (function (_super) {
+    var ViewPort = /** @class */ (function (_super) {
         __extends(ViewPort, _super);
@@ -919,3 +921,3 @@ function ViewPort(offset, length) {
     exports.ViewPort = ViewPort;
-    var FontFace = (function (_super) {
+    var FontFace = /** @class */ (function (_super) {
         __extends(FontFace, _super);
@@ -935,3 +937,3 @@ function FontFace(offset, length) {
     exports.FontFace = FontFace;
-    var NestedProperties = (function (_super) {
+    var NestedProperties = /** @class */ (function (_super) {
         __extends(NestedProperties, _super);
@@ -951,3 +953,3 @@ function NestedProperties(offset, length) {
     exports.NestedProperties = NestedProperties;
-    var Keyframe = (function (_super) {
+    var Keyframe = /** @class */ (function (_super) {
         __extends(Keyframe, _super);
@@ -982,3 +984,3 @@ function Keyframe(offset, length) {
     exports.Keyframe = Keyframe;
-    var KeyframeSelector = (function (_super) {
+    var KeyframeSelector = /** @class */ (function (_super) {
         __extends(KeyframeSelector, _super);
@@ -998,3 +1000,3 @@ function KeyframeSelector(offset, length) {
     exports.KeyframeSelector = KeyframeSelector;
-    var Import = (function (_super) {
+    var Import = /** @class */ (function (_super) {
         __extends(Import, _super);
@@ -1022,3 +1024,3 @@ function Import(offset, length) {
     exports.Import = Import;
-    var Namespace = (function (_super) {
+    var Namespace = /** @class */ (function (_super) {
         __extends(Namespace, _super);
@@ -1038,3 +1040,3 @@ function Namespace(offset, length) {
     exports.Namespace = Namespace;
-    var Media = (function (_super) {
+    var Media = /** @class */ (function (_super) {
         __extends(Media, _super);
@@ -1054,3 +1056,18 @@ function Media(offset, length) {
     exports.Media = Media;
-    var Document = (function (_super) {
+    var Supports = /** @class */ (function (_super) {
+        __extends(Supports, _super);
+        function Supports(offset, length) {
+            return _super.call(this, offset, length) || this;
+        }
+        Object.defineProperty(Supports.prototype, "type", {
+            get: function () {
+                return NodeType.Supports;
+            },
+            enumerable: true,
+            configurable: true
+        });
+        return Supports;
+    }(BodyDeclaration));
+    exports.Supports = Supports;
+    var Document = /** @class */ (function (_super) {
         __extends(Document, _super);
@@ -1070,3 +1087,3 @@ function Document(offset, length) {
     exports.Document = Document;
-    var Medialist = (function (_super) {
+    var Medialist = /** @class */ (function (_super) {
         __extends(Medialist, _super);
@@ -1085,3 +1102,3 @@ function Medialist(offset, length) {
     exports.Medialist = Medialist;
-    var MediaQuery = (function (_super) {
+    var MediaQuery = /** @class */ (function (_super) {
         __extends(MediaQuery, _super);
@@ -1101,3 +1118,18 @@ function MediaQuery(offset, length) {
     exports.MediaQuery = MediaQuery;
-    var Page = (function (_super) {
+    var SupportsCondition = /** @class */ (function (_super) {
+        __extends(SupportsCondition, _super);
+        function SupportsCondition(offset, length) {
+            return _super.call(this, offset, length) || this;
+        }
+        Object.defineProperty(SupportsCondition.prototype, "type", {
+            get: function () {
+                return NodeType.SupportsCondition;
+            },
+            enumerable: true,
+            configurable: true
+        });
+        return SupportsCondition;
+    }(Node));
+    exports.SupportsCondition = SupportsCondition;
+    var Page = /** @class */ (function (_super) {
         __extends(Page, _super);
@@ -1117,3 +1149,3 @@ function Page(offset, length) {
     exports.Page = Page;
-    var PageBoxMarginBox = (function (_super) {
+    var PageBoxMarginBox = /** @class */ (function (_super) {
         __extends(PageBoxMarginBox, _super);
@@ -1133,3 +1165,3 @@ function PageBoxMarginBox(offset, length) {
     exports.PageBoxMarginBox = PageBoxMarginBox;
-    var Expression = (function (_super) {
+    var Expression = /** @class */ (function (_super) {
         __extends(Expression, _super);
@@ -1149,3 +1181,3 @@ function Expression(offset, length) {
     exports.Expression = Expression;
-    var BinaryExpression = (function (_super) {
+    var BinaryExpression = /** @class */ (function (_super) {
         __extends(BinaryExpression, _super);
@@ -1183,3 +1215,3 @@ function BinaryExpression(offset, length) {
     exports.BinaryExpression = BinaryExpression;
-    var Term = (function (_super) {
+    var Term = /** @class */ (function (_super) {
         __extends(Term, _super);
@@ -1211,3 +1243,3 @@ function Term(offset, length) {
     exports.Term = Term;
-    var Operator = (function (_super) {
+    var Operator = /** @class */ (function (_super) {
         __extends(Operator, _super);
@@ -1227,3 +1259,3 @@ function Operator(offset, length) {
     exports.Operator = Operator;
-    var HexColorValue = (function (_super) {
+    var HexColorValue = /** @class */ (function (_super) {
         __extends(HexColorValue, _super);
@@ -1243,3 +1275,3 @@ function HexColorValue(offset, length) {
     exports.HexColorValue = HexColorValue;
-    var NumericValue = (function (_super) {
+    var NumericValue = /** @class */ (function (_super) {
         __extends(NumericValue, _super);
@@ -1274,3 +1306,3 @@ function NumericValue(offset, length) {
     exports.NumericValue = NumericValue;
-    var VariableDeclaration = (function (_super) {
+    var VariableDeclaration = /** @class */ (function (_super) {
         __extends(VariableDeclaration, _super);
@@ -1315,3 +1347,3 @@ function VariableDeclaration(offset, length) {
     exports.VariableDeclaration = VariableDeclaration;
-    var Interpolation = (function (_super) {
+    var Interpolation = /** @class */ (function (_super) {
         __extends(Interpolation, _super);
@@ -1331,3 +1363,3 @@ function Interpolation(offset, length) {
     exports.Interpolation = Interpolation;
-    var Variable = (function (_super) {
+    var Variable = /** @class */ (function (_super) {
         __extends(Variable, _super);
@@ -1350,3 +1382,3 @@ function Variable(offset, length) {
     exports.Variable = Variable;
-    var ExtendsReference = (function (_super) {
+    var ExtendsReference = /** @class */ (function (_super) {
         __extends(ExtendsReference, _super);
@@ -1363,15 +1395,12 @@ function ExtendsReference(offset, length) {
         });
-        ExtendsReference.prototype.setSelector = function (node) {
-            return this.setNode('selector', node, 0);
+        ExtendsReference.prototype.getSelectors = function () {
+            if (!this.selectors) {
+                this.selectors = new Nodelist(this);
+            }
+            return this.selectors;
         };
-        ExtendsReference.prototype.getSelector = function () {
-            return this.selector;
-        };
-        ExtendsReference.prototype.getName = function () {
-            return this.selector ? this.selector.getText() : '';
-        };
         return ExtendsReference;
     }(Node));
     exports.ExtendsReference = ExtendsReference;
-    var MixinReference = (function (_super) {
+    var MixinReference = /** @class */ (function (_super) {
         __extends(MixinReference, _super);
@@ -1418,3 +1447,3 @@ function MixinReference(offset, length) {
     exports.MixinReference = MixinReference;
-    var MixinDeclaration = (function (_super) {
+    var MixinDeclaration = /** @class */ (function (_super) {
         __extends(MixinDeclaration, _super);
@@ -1456,3 +1485,3 @@ function MixinDeclaration(offset, length) {
     exports.MixinDeclaration = MixinDeclaration;
-    var LessGuard = (function (_super) {
+    var LessGuard = /** @class */ (function (_super) {
         __extends(LessGuard, _super);
@@ -1471,3 +1500,3 @@ function LessGuard() {
     exports.LessGuard = LessGuard;
-    var GuardCondition = (function (_super) {
+    var GuardCondition = /** @class */ (function (_super) {
         __extends(GuardCondition, _super);
@@ -1489,3 +1518,3 @@ function GuardCondition() {
     })(Level = exports.Level || (exports.Level = {}));
-    var Marker = (function () {
+    var Marker = /** @class */ (function () {
         function Marker(node, rule, level, message, offset, length) {
@@ -1682,3 +1711,3 @@ if (offset === void 0) { offset = node.offset; }
     */
-    var ParseErrorCollector = (function () {
+    var ParseErrorCollector = /** @class */ (function () {
         function ParseErrorCollector() {
@@ -1685,0 +1714,0 @@ this.entries = [];

lib/parser/cssParser.js

@@ -24,3 +24,3 @@ (function (factory) {
     /// </summary>
-    var Parser = (function () {
+    var Parser = /** @class */ (function () {
         function Parser(scnr) {
@@ -72,2 +72,10 @@ if (scnr === void 0) { scnr = new cssScanner_1.Scanner(); }
         };
+        Parser.prototype.try = function (func) {
+            var pos = this.mark();
+            if (!func()) {
+                this.restoreAtMark(pos);
+                return false;
+            }
+            return true;
+        };
         Parser.prototype.acceptOne = function (type, text, ignoreCase) {
@@ -223,2 +231,3 @@ if (ignoreCase === void 0) { ignoreCase = true; }
                 || this._parseKeyframe()
+                || this._parseSupports()
                 || this._parseViewPort()
@@ -473,3 +482,3 @@ || this._parseNamespace()
                         break;
-                    case cssScanner_1.TokenType.BadString:
+                    case cssScanner_1.TokenType.BadString:// fall through
                         break done;
@@ -611,2 +620,84 @@ case cssScanner_1.TokenType.EOF:
         };
+        Parser.prototype._parseSupports = function (isNested) {
+            if (isNested === void 0) { isNested = false; }
+            // SUPPORTS_SYM S* supports_condition '{' S* ruleset* '}' S*
+            if (!this.peek(cssScanner_1.TokenType.AtKeyword, '@supports')) {
+                return null;
+            }
+            var node = this.create(nodes.Supports);
+            this.consumeToken(); // @supports
+            node.addChild(this._parseSupportsCondition());
+            return this._parseBody(node, this._parseSupportsDeclaration.bind(this, isNested));
+        };
+        Parser.prototype._parseSupportsDeclaration = function (isNested) {
+            if (isNested === void 0) { isNested = false; }
+            return this._parseStylesheetStatement();
+        };
+        Parser.prototype._parseSupportsCondition = function () {
+            // supports_condition : supports_negation | supports_conjunction | supports_disjunction | supports_condition_in_parens ;
+            // supports_condition_in_parens: ( '(' S* supports_condition S* ')' ) | supports_declaration_condition | general_enclosed ;
+            // supports_negation: NOT S+ supports_condition_in_parens ;
+            // supports_conjunction: supports_condition_in_parens ( S+ AND S+ supports_condition_in_parens )+;
+            // supports_disjunction: supports_condition_in_parens ( S+ OR S+ supports_condition_in_parens )+;
+            // supports_declaration_condition: '(' S* declaration ')';
+            // general_enclosed: ( FUNCTION | '(' ) ( any | unused )* ')' ;
+            var node = this.create(nodes.SupportsCondition);
+            if (this.accept(cssScanner_1.TokenType.Ident, 'not', true)) {
+                if (!this.hasWhitespace()) {
+                    return this.finish(node, cssErrors_1.ParseError.WhitespaceExpected);
+                }
+                node.addChild(this._parseSupportsConditionInParens());
+            }
+            else {
+                node.addChild(this._parseSupportsConditionInParens());
+                if (this.peekRegExp(cssScanner_1.TokenType.Ident, /^(and|or)$/i)) {
+                    var text = this.token.text;
+                    if (!this.hasWhitespace()) {
+                        return this.finish(node, cssErrors_1.ParseError.WhitespaceExpected);
+                    }
+                    while (this.accept(cssScanner_1.TokenType.Ident, text, true)) {
+                        if (!this.hasWhitespace()) {
+                            return this.finish(node, cssErrors_1.ParseError.WhitespaceExpected);
+                        }
+                        node.addChild(this._parseSupportsConditionInParens());
+                    }
+                }
+            }
+            return this.finish(node);
+        };
+        Parser.prototype._parseSupportsConditionInParens = function () {
+            var node = this.create(nodes.SupportsCondition);
+            if (this.accept(cssScanner_1.TokenType.ParenthesisL)) {
+                if (!node.addChild(this._tryToParseDeclaration())) {
+                    if (!this._parseSupportsCondition()) {
+                        return this.finish(node, cssErrors_1.ParseError.ConditionExpected);
+                    }
+                }
+                if (!this.accept(cssScanner_1.TokenType.ParenthesisR)) {
+                    return this.finish(node, cssErrors_1.ParseError.RightParenthesisExpected, [cssScanner_1.TokenType.ParenthesisR], []);
+                }
+                return this.finish(node);
+            }
+            else if (this.peek(cssScanner_1.TokenType.Ident)) {
+                var pos = this.mark();
+                this.consumeToken();
+                if (!this.hasWhitespace() && this.accept(cssScanner_1.TokenType.ParenthesisL)) {
+                    var openParentCount = 1;
+                    while (this.token.type !== cssScanner_1.TokenType.EOF && openParentCount !== 0) {
+                        if (this.token.type === cssScanner_1.TokenType.ParenthesisL) {
+                            openParentCount++;
+                        }
+                        else if (this.token.type === cssScanner_1.TokenType.ParenthesisR) {
+                            openParentCount--;
+                        }
+                        this.consumeToken();
+                    }
+                    return this.finish(node);
+                }
+                else {
+                    this.restoreAtMark(pos);
+                }
+            }
+            return this.finish(node, cssErrors_1.ParseError.LeftParenthesisExpected, [], [cssScanner_1.TokenType.ParenthesisL]);
+        };
         Parser.prototype._parseMediaDeclaration = function (isNested) {
@@ -963,4 +1054,4 @@ if (isNested === void 0) { isNested = false; }
             node.setOperator(this._parseUnaryOperator()); // optional
-            if (node.setExpression(this._parseURILiteral()) ||
-                node.setExpression(this._parseFunction()) ||
+            if (node.setExpression(this._parseURILiteral()) || // url before function
+                node.setExpression(this._parseFunction()) || // function before ident
                 node.setExpression(this._parseIdent()) ||
@@ -967,0 +1058,0 @@ node.setExpression(this._parseStringLiteral()) ||

lib/parser/cssScanner.js

@@ -62,3 +62,3 @@ (function (factory) {
     })(TokenType = exports.TokenType || (exports.TokenType = {}));
-    var MultiLineStream = (function () {
+    var MultiLineStream = /** @class */ (function () {
         function MultiLineStream(source) {
@@ -200,3 +200,3 @@ this.source = source;
     staticUnitTable['dpcm'] = TokenType.Resolution;
-    var Scanner = (function () {
+    var Scanner = /** @class */ (function () {
         function Scanner() {
@@ -557,5 +557,5 @@ this.ignoreComment = true;
             var ch = this.stream.peekChar();
-            if (ch === _USC ||
-                ch >= _a && ch <= _z ||
-                ch >= _A && ch <= _Z ||
+            if (ch === _USC || // _
+                ch >= _a && ch <= _z || // a-z
+                ch >= _A && ch <= _Z || // A-Z
                 ch >= 0x80 && ch <= 0xFFFF) {
@@ -579,7 +579,7 @@ this.stream.advance(1);
             var ch = this.stream.peekChar();
-            if (ch === _USC ||
-                ch === _MIN ||
-                ch >= _a && ch <= _z ||
-                ch >= _A && ch <= _Z ||
-                ch >= _0 && ch <= _9 ||
+            if (ch === _USC || // _
+                ch === _MIN || // -
+                ch >= _a && ch <= _z || // a-z
+                ch >= _A && ch <= _Z || // A-Z
+                ch >= _0 && ch <= _9 || // 0/9
                 ch >= 0x80 && ch <= 0xFFFF) {
@@ -586,0 +586,0 @@ this.stream.advance(1);

lib/parser/cssSymbolScope.js

@@ -28,3 +28,3 @@ var __extends = (this && this.__extends) || (function () {
     var arrays_1 = require("../utils/arrays");
-    var Scope = (function () {
+    var Scope = /** @class */ (function () {
         function Scope(offset, length) {
@@ -84,3 +84,3 @@ this.offset = offset;
     exports.Scope = Scope;
-    var GlobalScope = (function (_super) {
+    var GlobalScope = /** @class */ (function (_super) {
         __extends(GlobalScope, _super);
@@ -93,3 +93,3 @@ function GlobalScope() {
     exports.GlobalScope = GlobalScope;
-    var Symbol = (function () {
+    var Symbol = /** @class */ (function () {
         function Symbol(name, value, node, type) {
@@ -104,3 +104,3 @@ this.name = name;
     exports.Symbol = Symbol;
-    var ScopeBuilder = (function () {
+    var ScopeBuilder = /** @class */ (function () {
         function ScopeBuilder(scope) {
@@ -225,3 +225,3 @@ this.scope = scope;
     exports.ScopeBuilder = ScopeBuilder;
-    var Symbols = (function () {
+    var Symbols = /** @class */ (function () {
         function Symbols(node) {
@@ -228,0 +228,0 @@ this.global = new GlobalScope();

lib/parser/lessParser.js

@@ -35,3 +35,3 @@ var __extends = (this && this.__extends) || (function () {
     /// </summary>
-    var LESSParser = (function (_super) {
+    var LESSParser = /** @class */ (function (_super) {
         __extends(LESSParser, _super);
@@ -326,5 +326,11 @@ function LESSParser() {
             }
-            if (!node.setSelector(this._parseSelector(true))) {
+            var selectors = node.getSelectors();
+            if (!selectors.addChild(this._parseSelector(true))) {
                 return this.finish(node, cssErrors_1.ParseError.SelectorExpected);
             }
+            while (this.accept(cssScanner_1.TokenType.Comma)) {
+                if (!selectors.addChild(this._parseSelector(true))) {
+                    return this.finish(node, cssErrors_1.ParseError.SelectorExpected);
+                }
+            }
             if (!this.accept(cssScanner_1.TokenType.ParenthesisR)) {
@@ -331,0 +337,0 @@ return this.finish(node, cssErrors_1.ParseError.RightParenthesisExpected);

lib/parser/lessScanner.js

@@ -35,3 +35,3 @@ var __extends = (this && this.__extends) || (function () {
     exports.Ellipsis = customTokenValue++;
-    var LESSScanner = (function (_super) {
+    var LESSScanner = /** @class */ (function (_super) {
         __extends(LESSScanner, _super);
@@ -38,0 +38,0 @@ function LESSScanner() {

lib/parser/scssErrors.js

@@ -18,3 +18,3 @@ (function (factory) {
     var localize = nls.loadMessageBundle();
-    var SCSSIssueType = (function () {
+    var SCSSIssueType = /** @class */ (function () {
         function SCSSIssueType(id, message) {
@@ -21,0 +21,0 @@ this.id = id;

lib/parser/scssParser.js

@@ -36,3 +36,3 @@ var __extends = (this && this.__extends) || (function () {
     /// </summary>
-    var SCSSParser = (function (_super) {
+    var SCSSParser = /** @class */ (function (_super) {
         __extends(SCSSParser, _super);
@@ -106,6 +106,16 @@ function SCSSParser() {
         SCSSParser.prototype._parseIdent = function (referenceTypes) {
+            var _this = this;
             var node = this.create(nodes.Identifier);
             node.referenceTypes = referenceTypes;
             var hasContent = false;
-            while (this.accept(cssScanner_1.TokenType.Ident) || node.addChild(this._parseInterpolation())) {
+            var delimWithInterpolation = function () {
+                if (!_this.accept(cssScanner_1.TokenType.Delim, '-')) {
+                    return false;
+                }
+                if (!_this.hasWhitespace() && _this.accept(cssScanner_1.TokenType.Delim, '-')) {
+                    node.isCustomProperty = true;
+                }
+                return !_this.hasWhitespace() && node.addChild(_this._parseInterpolation());
+            };
+            while (this.accept(cssScanner_1.TokenType.Ident) || node.addChild(this._parseInterpolation()) || this.try(delimWithInterpolation)) {
                 hasContent = true;
@@ -219,3 +229,3 @@ if (!this.hasWhitespace() && this.accept(cssScanner_1.TokenType.Delim, '-')) {
             if (this.accept(cssScanner_1.TokenType.AtKeyword, '@extend')) {
-                if (!node.setSelector(this._parseSimpleSelector())) {
+                if (!node.getSelectors().addChild(this._parseSimpleSelector())) {
                     return this.finish(node, cssErrors_1.ParseError.SelectorExpected);
@@ -222,0 +232,0 @@ }

lib/parser/scssScanner.js

@@ -48,3 +48,3 @@ var __extends = (this && this.__extends) || (function () {
     exports.Ellipsis = customTokenValue++;
-    var SCSSScanner = (function (_super) {
+    var SCSSScanner = /** @class */ (function (_super) {
         __extends(SCSSScanner, _super);
@@ -51,0 +51,0 @@ function SCSSScanner() {

lib/services/cssCodeActions.js

@@ -23,3 +23,3 @@ (function (factory) {
     var localize = nls.loadMessageBundle();
-    var CSSCodeActions = (function () {
+    var CSSCodeActions = /** @class */ (function () {
         function CSSCodeActions() {
@@ -26,0 +26,0 @@ }

lib/services/cssCompletion.js

@@ -24,3 +24,3 @@ (function (factory) {
     var SnippetFormat = vscode_languageserver_types_1.InsertTextFormat.Snippet;
-    var CSSCompletion = (function () {
+    var CSSCompletion = /** @class */ (function () {
         function CSSCompletion(variablePrefix) {
@@ -720,3 +720,3 @@ if (variablePrefix === void 0) { variablePrefix = null; }
     exports.CSSCompletion = CSSCompletion;
-    var Set = (function () {
+    var Set = /** @class */ (function () {
         function Set() {
@@ -733,3 +733,3 @@ this.entries = {};
     }());
-    var InternalValueCollector = (function () {
+    var InternalValueCollector = /** @class */ (function () {
         function InternalValueCollector(entries) {
@@ -747,3 +747,3 @@ this.entries = entries;
     }());
-    var ValuesCollector = (function () {
+    var ValuesCollector = /** @class */ (function () {
         function ValuesCollector(propertyName, entries) {
@@ -771,3 +771,3 @@ this.propertyName = propertyName;
     }());
-    var ColorValueCollector = (function () {
+    var ColorValueCollector = /** @class */ (function () {
         function ColorValueCollector(entries) {
@@ -774,0 +774,0 @@ this.entries = entries;

lib/services/cssHover.js

@@ -20,3 +20,3 @@ (function (factory) {
     var selectorPrinting_1 = require("./selectorPrinting");
-    var CSSHover = (function () {
+    var CSSHover = /** @class */ (function () {
         function CSSHover() {
@@ -23,0 +23,0 @@ }

lib/services/cssNavigation.js

@@ -22,3 +22,3 @@ (function (factory) {
     var localize = nls.loadMessageBundle();
-    var CSSNavigation = (function () {
+    var CSSNavigation = /** @class */ (function () {
         function CSSNavigation() {
@@ -25,0 +25,0 @@ }

lib/services/cssValidation.js

@@ -20,3 +20,3 @@ (function (factory) {
     var lint_1 = require("./lint");
-    var CSSValidation = (function () {
+    var CSSValidation = /** @class */ (function () {
         function CSSValidation() {
@@ -23,0 +23,0 @@ }

lib/services/languageFacts.js

@@ -598,3 +598,3 @@ (function (factory) {
     }
-    var ValueImpl = (function () {
+    var ValueImpl = /** @class */ (function () {
         function ValueImpl(data) {
@@ -629,3 +629,3 @@ this.data = data;
     }());
-    var EntryImpl = (function () {
+    var EntryImpl = /** @class */ (function () {
         function EntryImpl(data) {
@@ -632,0 +632,0 @@ this.data = data;

lib/services/lessCompletion.js

@@ -30,3 +30,3 @@ var __extends = (this && this.__extends) || (function () {
     var localize = nls.loadMessageBundle();
-    var LESSCompletion = (function (_super) {
+    var LESSCompletion = /** @class */ (function (_super) {
         __extends(LESSCompletion, _super);
@@ -66,314 +66,314 @@ function LESSCompletion() {
         };
+        LESSCompletion.builtInProposals = [
+            {
+                'name': 'escape',
+                'example': 'escape(@string);',
+                'description': localize('less.builtin.escape', 'URL encodes a string')
+            },
+            {
+                'name': 'e',
+                'example': 'e(@string);',
+                'description': localize('less.builtin.e', 'escape string content')
+            },
+            {
+                'name': 'replace',
+                'example': 'replace(@string, @pattern, @replacement[, @flags]);',
+                'description': localize('less.builtin.replace', 'string replace')
+            },
+            {
+                'name': 'unit',
+                'example': 'unit(@dimension, [@unit: \'\']);',
+                'description': localize('less.builtin.unit', 'remove or change the unit of a dimension')
+            },
+            {
+                'name': 'color',
+                'example': 'color(@string);',
+                'description': localize('less.builtin.color', 'parses a string to a color'),
+                'type': 'color'
+            },
+            {
+                'name': 'convert',
+                'example': 'convert(@value, unit);',
+                'description': localize('less.builtin.convert', 'converts numbers from one type into another')
+            },
+            {
+                'name': 'data-uri',
+                'example': 'data-uri([mimetype,] url);',
+                'description': localize('less.builtin.data-uri', 'inlines a resource and falls back to `url()`'),
+                'type': 'url'
+            },
+            {
+                'name': 'length',
+                'example': 'length(@list);',
+                'description': localize('less.builtin.length', 'returns the number of elements in a value list')
+            },
+            {
+                'name': 'extract',
+                'example': 'extract(@list, index);',
+                'description': localize('less.builtin.extract', 'returns a value at the specified position in the list')
+            },
+            {
+                'name': 'abs',
+                'description': localize('less.builtin.abs', 'absolute value of a number'),
+                'example': 'abs(number);'
+            },
+            {
+                'name': 'acos',
+                'description': localize('less.builtin.acos', 'arccosine - inverse of cosine function'),
+                'example': 'acos(number);'
+            },
+            {
+                'name': 'asin',
+                'description': localize('less.builtin.asin', 'arcsine - inverse of sine function'),
+                'example': 'asin(number);'
+            },
+            {
+                'name': 'ceil',
+                'example': 'ceil(@number);',
+                'description': localize('less.builtin.ceil', 'rounds up to an integer')
+            },
+            {
+                'name': 'cos',
+                'description': localize('less.builtin.cos', 'cosine function'),
+                'example': 'cos(number);'
+            },
+            {
+                'name': 'floor',
+                'description': localize('less.builtin.floor', 'rounds down to an integer'),
+                'example': 'floor(@number);'
+            },
+            {
+                'name': 'percentage',
+                'description': localize('less.builtin.percentage', 'converts to a %, e.g. 0.5 > 50%'),
+                'example': 'percentage(@number);',
+                'type': 'percentage'
+            },
+            {
+                'name': 'round',
+                'description': localize('less.builtin.round', 'rounds a number to a number of places'),
+                'example': 'round(number, [places: 0]);'
+            },
+            {
+                'name': 'sqrt',
+                'description': localize('less.builtin.sqrt', 'calculates square root of a number'),
+                'example': 'sqrt(number);'
+            },
+            {
+                'name': 'sin',
+                'description': localize('less.builtin.sin', 'sine function'),
+                'example': 'sin(number);'
+            },
+            {
+                'name': 'tan',
+                'description': localize('less.builtin.tan', 'tangent function'),
+                'example': 'tan(number);'
+            },
+            {
+                'name': 'atan',
+                'description': localize('less.builtin.atan', 'arctangent - inverse of tangent function'),
+                'example': 'atan(number);'
+            },
+            {
+                'name': 'pi',
+                'description': localize('less.builtin.pi', 'returns pi'),
+                'example': 'pi();'
+            },
+            {
+                'name': 'pow',
+                'description': localize('less.builtin.pow', 'first argument raised to the power of the second argument'),
+                'example': 'pow(@base, @exponent);'
+            },
+            {
+                'name': 'mod',
+                'description': localize('less.builtin.mod', 'first argument modulus second argument'),
+                'example': 'mod(number, number);'
+            },
+            {
+                'name': 'min',
+                'description': localize('less.builtin.min', 'returns the lowest of one or more values'),
+                'example': 'min(@x, @y);'
+            },
+            {
+                'name': 'max',
+                'description': localize('less.builtin.max', 'returns the lowest of one or more values'),
+                'example': 'max(@x, @y);'
+            }
+        ];
+        LESSCompletion.colorProposals = [
+            {
+                'name': 'argb',
+                'example': 'argb(@color);',
+                'description': localize('less.builtin.argb', 'creates a #AARRGGBB')
+            },
+            {
+                'name': 'hsl',
+                'example': 'hsl(@hue, @saturation, @lightness);',
+                'description': localize('less.builtin.hsl', 'creates a color')
+            },
+            {
+                'name': 'hsla',
+                'example': 'hsla(@hue, @saturation, @lightness, @alpha);',
+                'description': localize('less.builtin.hsla', 'creates a color')
+            },
+            {
+                'name': 'hsv',
+                'example': 'hsv(@hue, @saturation, @value);',
+                'description': localize('less.builtin.hsv', 'creates a color')
+            },
+            {
+                'name': 'hsva',
+                'example': 'hsva(@hue, @saturation, @value, @alpha);',
+                'description': localize('less.builtin.hsva', 'creates a color')
+            },
+            {
+                'name': 'hue',
+                'example': 'hue(@color);',
+                'description': localize('less.builtin.hue', 'returns the `hue` channel of `@color` in the HSL space')
+            },
+            {
+                'name': 'saturation',
+                'example': 'saturation(@color);',
+                'description': localize('less.builtin.saturation', 'returns the `saturation` channel of `@color` in the HSL space')
+            },
+            {
+                'name': 'lightness',
+                'example': 'lightness(@color);',
+                'description': localize('less.builtin.lightness', 'returns the `lightness` channel of `@color` in the HSL space')
+            },
+            {
+                'name': 'hsvhue',
+                'example': 'hsvhue(@color);',
+                'description': localize('less.builtin.hsvhue', 'returns the `hue` channel of `@color` in the HSV space')
+            },
+            {
+                'name': 'hsvsaturation',
+                'example': 'hsvsaturation(@color);',
+                'description': localize('less.builtin.hsvsaturation', 'returns the `saturation` channel of `@color` in the HSV space')
+            },
+            {
+                'name': 'hsvvalue',
+                'example': 'hsvvalue(@color);',
+                'description': localize('less.builtin.hsvvalue', 'returns the `value` channel of `@color` in the HSV space')
+            },
+            {
+                'name': 'red',
+                'example': 'red(@color);',
+                'description': localize('less.builtin.red', 'returns the `red` channel of `@color`')
+            },
+            {
+                'name': 'green',
+                'example': 'green(@color);',
+                'description': localize('less.builtin.green', 'returns the `green` channel of `@color`')
+            },
+            {
+                'name': 'blue',
+                'example': 'blue(@color);',
+                'description': localize('less.builtin.blue', 'returns the `blue` channel of `@color`')
+            },
+            {
+                'name': 'alpha',
+                'example': 'alpha(@color);',
+                'description': localize('less.builtin.alpha', 'returns the `alpha` channel of `@color`')
+            },
+            {
+                'name': 'luma',
+                'example': 'luma(@color);',
+                'description': localize('less.builtin.luma', 'returns the `luma` value (perceptual brightness) of `@color`')
+            },
+            {
+                'name': 'saturate',
+                'example': 'saturate(@color, 10%);',
+                'description': localize('less.builtin.saturate', 'return `@color` 10% points more saturated')
+            },
+            {
+                'name': 'desaturate',
+                'example': 'desaturate(@color, 10%);',
+                'description': localize('less.builtin.desaturate', 'return `@color` 10% points less saturated')
+            },
+            {
+                'name': 'lighten',
+                'example': 'lighten(@color, 10%);',
+                'description': localize('less.builtin.lighten', 'return `@color` 10% points lighter')
+            },
+            {
+                'name': 'darken',
+                'example': 'darken(@color, 10%);',
+                'description': localize('less.builtin.darken', 'return `@color` 10% points darker')
+            },
+            {
+                'name': 'fadein',
+                'example': 'fadein(@color, 10%);',
+                'description': localize('less.builtin.fadein', 'return `@color` 10% points less transparent')
+            },
+            {
+                'name': 'fadeout',
+                'example': 'fadeout(@color, 10%);',
+                'description': localize('less.builtin.fadeout', 'return `@color` 10% points more transparent')
+            },
+            {
+                'name': 'fade',
+                'example': 'fade(@color, 50%);',
+                'description': localize('less.builtin.fade', 'return `@color` with 50% transparency')
+            },
+            {
+                'name': 'spin',
+                'example': 'spin(@color, 10);',
+                'description': localize('less.builtin.spin', 'return `@color` with a 10 degree larger in hue')
+            },
+            {
+                'name': 'mix',
+                'example': 'mix(@color1, @color2, [@weight: 50%]);',
+                'description': localize('less.builtin.mix', 'return a mix of `@color1` and `@color2`')
+            },
+            {
+                'name': 'greyscale',
+                'example': 'greyscale(@color);',
+                'description': localize('less.builtin.greyscale', 'returns a grey, 100% desaturated color'),
+            },
+            {
+                'name': 'contrast',
+                'example': 'contrast(@color1, [@darkcolor: black], [@lightcolor: white], [@threshold: 43%]);',
+                'description': localize('less.builtin.contrast', 'return `@darkcolor` if `@color1 is> 43% luma` otherwise return `@lightcolor`, see notes')
+            },
+            {
+                'name': 'multiply',
+                'example': 'multiply(@color1, @color2);'
+            },
+            {
+                'name': 'screen',
+                'example': 'screen(@color1, @color2);'
+            },
+            {
+                'name': 'overlay',
+                'example': 'overlay(@color1, @color2);'
+            },
+            {
+                'name': 'softlight',
+                'example': 'softlight(@color1, @color2);'
+            },
+            {
+                'name': 'hardlight',
+                'example': 'hardlight(@color1, @color2);'
+            },
+            {
+                'name': 'difference',
+                'example': 'difference(@color1, @color2);'
+            },
+            {
+                'name': 'exclusion',
+                'example': 'exclusion(@color1, @color2);'
+            },
+            {
+                'name': 'average',
+                'example': 'average(@color1, @color2);'
+            },
+            {
+                'name': 'negation',
+                'example': 'negation(@color1, @color2);'
+            }
+        ];
         return LESSCompletion;
     }(cssCompletion_1.CSSCompletion));
-    LESSCompletion.builtInProposals = [
-        {
-            'name': 'escape',
-            'example': 'escape(@string);',
-            'description': localize('less.builtin.escape', 'URL encodes a string')
-        },
-        {
-            'name': 'e',
-            'example': 'e(@string);',
-            'description': localize('less.builtin.e', 'escape string content')
-        },
-        {
-            'name': 'replace',
-            'example': 'replace(@string, @pattern, @replacement[, @flags]);',
-            'description': localize('less.builtin.replace', 'string replace')
-        },
-        {
-            'name': 'unit',
-            'example': 'unit(@dimension, [@unit: \'\']);',
-            'description': localize('less.builtin.unit', 'remove or change the unit of a dimension')
-        },
-        {
-            'name': 'color',
-            'example': 'color(@string);',
-            'description': localize('less.builtin.color', 'parses a string to a color'),
-            'type': 'color'
-        },
-        {
-            'name': 'convert',
-            'example': 'convert(@value, unit);',
-            'description': localize('less.builtin.convert', 'converts numbers from one type into another')
-        },
-        {
-            'name': 'data-uri',
-            'example': 'data-uri([mimetype,] url);',
-            'description': localize('less.builtin.data-uri', 'inlines a resource and falls back to `url()`'),
-            'type': 'url'
-        },
-        {
-            'name': 'length',
-            'example': 'length(@list);',
-            'description': localize('less.builtin.length', 'returns the number of elements in a value list')
-        },
-        {
-            'name': 'extract',
-            'example': 'extract(@list, index);',
-            'description': localize('less.builtin.extract', 'returns a value at the specified position in the list')
-        },
-        {
-            'name': 'abs',
-            'description': localize('less.builtin.abs', 'absolute value of a number'),
-            'example': 'abs(number);'
-        },
-        {
-            'name': 'acos',
-            'description': localize('less.builtin.acos', 'arccosine - inverse of cosine function'),
-            'example': 'acos(number);'
-        },
-        {
-            'name': 'asin',
-            'description': localize('less.builtin.asin', 'arcsine - inverse of sine function'),
-            'example': 'asin(number);'
-        },
-        {
-            'name': 'ceil',
-            'example': 'ceil(@number);',
-            'description': localize('less.builtin.ceil', 'rounds up to an integer')
-        },
-        {
-            'name': 'cos',
-            'description': localize('less.builtin.cos', 'cosine function'),
-            'example': 'cos(number);'
-        },
-        {
-            'name': 'floor',
-            'description': localize('less.builtin.floor', 'rounds down to an integer'),
-            'example': 'floor(@number);'
-        },
-        {
-            'name': 'percentage',
-            'description': localize('less.builtin.percentage', 'converts to a %, e.g. 0.5 > 50%'),
-            'example': 'percentage(@number);',
-            'type': 'percentage'
-        },
-        {
-            'name': 'round',
-            'description': localize('less.builtin.round', 'rounds a number to a number of places'),
-            'example': 'round(number, [places: 0]);'
-        },
-        {
-            'name': 'sqrt',
-            'description': localize('less.builtin.sqrt', 'calculates square root of a number'),
-            'example': 'sqrt(number);'
-        },
-        {
-            'name': 'sin',
-            'description': localize('less.builtin.sin', 'sine function'),
-            'example': 'sin(number);'
-        },
-        {
-            'name': 'tan',
-            'description': localize('less.builtin.tan', 'tangent function'),
-            'example': 'tan(number);'
-        },
-        {
-            'name': 'atan',
-            'description': localize('less.builtin.atan', 'arctangent - inverse of tangent function'),
-            'example': 'atan(number);'
-        },
-        {
-            'name': 'pi',
-            'description': localize('less.builtin.pi', 'returns pi'),
-            'example': 'pi();'
-        },
-        {
-            'name': 'pow',
-            'description': localize('less.builtin.pow', 'first argument raised to the power of the second argument'),
-            'example': 'pow(@base, @exponent);'
-        },
-        {
-            'name': 'mod',
-            'description': localize('less.builtin.mod', 'first argument modulus second argument'),
-            'example': 'mod(number, number);'
-        },
-        {
-            'name': 'min',
-            'description': localize('less.builtin.min', 'returns the lowest of one or more values'),
-            'example': 'min(@x, @y);'
-        },
-        {
-            'name': 'max',
-            'description': localize('less.builtin.max', 'returns the lowest of one or more values'),
-            'example': 'max(@x, @y);'
-        }
-    ];
-    LESSCompletion.colorProposals = [
-        {
-            'name': 'argb',
-            'example': 'argb(@color);',
-            'description': localize('less.builtin.argb', 'creates a #AARRGGBB')
-        },
-        {
-            'name': 'hsl',
-            'example': 'hsl(@hue, @saturation, @lightness);',
-            'description': localize('less.builtin.hsl', 'creates a color')
-        },
-        {
-            'name': 'hsla',
-            'example': 'hsla(@hue, @saturation, @lightness, @alpha);',
-            'description': localize('less.builtin.hsla', 'creates a color')
-        },
-        {
-            'name': 'hsv',
-            'example': 'hsv(@hue, @saturation, @value);',
-            'description': localize('less.builtin.hsv', 'creates a color')
-        },
-        {
-            'name': 'hsva',
-            'example': 'hsva(@hue, @saturation, @value, @alpha);',
-            'description': localize('less.builtin.hsva', 'creates a color')
-        },
-        {
-            'name': 'hue',
-            'example': 'hue(@color);',
-            'description': localize('less.builtin.hue', 'returns the `hue` channel of `@color` in the HSL space')
-        },
-        {
-            'name': 'saturation',
-            'example': 'saturation(@color);',
-            'description': localize('less.builtin.saturation', 'returns the `saturation` channel of `@color` in the HSL space')
-        },
-        {
-            'name': 'lightness',
-            'example': 'lightness(@color);',
-            'description': localize('less.builtin.lightness', 'returns the `lightness` channel of `@color` in the HSL space')
-        },
-        {
-            'name': 'hsvhue',
-            'example': 'hsvhue(@color);',
-            'description': localize('less.builtin.hsvhue', 'returns the `hue` channel of `@color` in the HSV space')
-        },
-        {
-            'name': 'hsvsaturation',
-            'example': 'hsvsaturation(@color);',
-            'description': localize('less.builtin.hsvsaturation', 'returns the `saturation` channel of `@color` in the HSV space')
-        },
-        {
-            'name': 'hsvvalue',
-            'example': 'hsvvalue(@color);',
-            'description': localize('less.builtin.hsvvalue', 'returns the `value` channel of `@color` in the HSV space')
-        },
-        {
-            'name': 'red',
-            'example': 'red(@color);',
-            'description': localize('less.builtin.red', 'returns the `red` channel of `@color`')
-        },
-        {
-            'name': 'green',
-            'example': 'green(@color);',
-            'description': localize('less.builtin.green', 'returns the `green` channel of `@color`')
-        },
-        {
-            'name': 'blue',
-            'example': 'blue(@color);',
-            'description': localize('less.builtin.blue', 'returns the `blue` channel of `@color`')
-        },
-        {
-            'name': 'alpha',
-            'example': 'alpha(@color);',
-            'description': localize('less.builtin.alpha', 'returns the `alpha` channel of `@color`')
-        },
-        {
-            'name': 'luma',
-            'example': 'luma(@color);',
-            'description': localize('less.builtin.luma', 'returns the `luma` value (perceptual brightness) of `@color`')
-        },
-        {
-            'name': 'saturate',
-            'example': 'saturate(@color, 10%);',
-            'description': localize('less.builtin.saturate', 'return `@color` 10% points more saturated')
-        },
-        {
-            'name': 'desaturate',
-            'example': 'desaturate(@color, 10%);',
-            'description': localize('less.builtin.desaturate', 'return `@color` 10% points less saturated')
-        },
-        {
-            'name': 'lighten',
-            'example': 'lighten(@color, 10%);',
-            'description': localize('less.builtin.lighten', 'return `@color` 10% points lighter')
-        },
-        {
-            'name': 'darken',
-            'example': 'darken(@color, 10%);',
-            'description': localize('less.builtin.darken', 'return `@color` 10% points darker')
-        },
-        {
-            'name': 'fadein',
-            'example': 'fadein(@color, 10%);',
-            'description': localize('less.builtin.fadein', 'return `@color` 10% points less transparent')
-        },
-        {
-            'name': 'fadeout',
-            'example': 'fadeout(@color, 10%);',
-            'description': localize('less.builtin.fadeout', 'return `@color` 10% points more transparent')
-        },
-        {
-            'name': 'fade',
-            'example': 'fade(@color, 50%);',
-            'description': localize('less.builtin.fade', 'return `@color` with 50% transparency')
-        },
-        {
-            'name': 'spin',
-            'example': 'spin(@color, 10);',
-            'description': localize('less.builtin.spin', 'return `@color` with a 10 degree larger in hue')
-        },
-        {
-            'name': 'mix',
-            'example': 'mix(@color1, @color2, [@weight: 50%]);',
-            'description': localize('less.builtin.mix', 'return a mix of `@color1` and `@color2`')
-        },
-        {
-            'name': 'greyscale',
-            'example': 'greyscale(@color);',
-            'description': localize('less.builtin.greyscale', 'returns a grey, 100% desaturated color'),
-        },
-        {
-            'name': 'contrast',
-            'example': 'contrast(@color1, [@darkcolor: black], [@lightcolor: white], [@threshold: 43%]);',
-            'description': localize('less.builtin.contrast', 'return `@darkcolor` if `@color1 is> 43% luma` otherwise return `@lightcolor`, see notes')
-        },
-        {
-            'name': 'multiply',
-            'example': 'multiply(@color1, @color2);'
-        },
-        {
-            'name': 'screen',
-            'example': 'screen(@color1, @color2);'
-        },
-        {
-            'name': 'overlay',
-            'example': 'overlay(@color1, @color2);'
-        },
-        {
-            'name': 'softlight',
-            'example': 'softlight(@color1, @color2);'
-        },
-        {
-            'name': 'hardlight',
-            'example': 'hardlight(@color1, @color2);'
-        },
-        {
-            'name': 'difference',
-            'example': 'difference(@color1, @color2);'
-        },
-        {
-            'name': 'exclusion',
-            'example': 'exclusion(@color1, @color2);'
-        },
-        {
-            'name': 'average',
-            'example': 'average(@color1, @color2);'
-        },
-        {
-            'name': 'negation',
-            'example': 'negation(@color1, @color2);'
-        }
-    ];
     exports.LESSCompletion = LESSCompletion;
 });
 //# sourceMappingURL=lessCompletion.js.map

lib/services/lint.js

@@ -21,3 +21,3 @@ (function (factory) {
     var localize = nls.loadMessageBundle();
-    var Element = (function () {
+    var Element = /** @class */ (function () {
         function Element(text, data) {
@@ -29,3 +29,3 @@ this.name = text;
     }());
-    var NodesByRootMap = (function () {
+    var NodesByRootMap = /** @class */ (function () {
         function NodesByRootMap() {
@@ -47,3 +47,3 @@ this.data = {};
     }());
-    var LintVisitor = (function () {
+    var LintVisitor = /** @class */ (function () {
         function LintVisitor(settings) {
@@ -524,9 +524,9 @@ this.warnings = [];
         };
+        LintVisitor.prefixes = [
+            '-ms-', '-moz-', '-o-', '-webkit-',
+        ];
         return LintVisitor;
     }());
-    LintVisitor.prefixes = [
-        '-ms-', '-moz-', '-o-', '-webkit-',
-    ];
     exports.LintVisitor = LintVisitor;
 });
 //# sourceMappingURL=lint.js.map

lib/services/lintRules.js

@@ -22,3 +22,3 @@ (function (factory) {
     var Ignore = nodes.Level.Ignore;
-    var Rule = (function () {
+    var Rule = /** @class */ (function () {
         function Rule(id, message, defaultValue) {
@@ -53,3 +53,3 @@ this.id = id;
     };
-    var LintConfigurationSettings = (function () {
+    var LintConfigurationSettings = /** @class */ (function () {
         function LintConfigurationSettings(conf) {
@@ -56,0 +56,0 @@ if (conf === void 0) { conf = {}; }

lib/services/scssCompletion.js

@@ -30,3 +30,3 @@ var __extends = (this && this.__extends) || (function () {
     var localize = nls.loadMessageBundle();
-    var SCSSCompletion = (function (_super) {
+    var SCSSCompletion = /** @class */ (function (_super) {
         __extends(SCSSCompletion, _super);
@@ -82,105 +82,105 @@ function SCSSCompletion() {
         };
+        SCSSCompletion.variableDefaults = {
+            '$red': '1',
+            '$green': '2',
+            '$blue': '3',
+            '$alpha': '1.0',
+            '$color': '$color',
+            '$weight': '0.5',
+            '$hue': '0',
+            '$saturation': '0%',
+            '$lightness': '0%',
+            '$degrees': '0',
+            '$amount': '0',
+            '$string': '""',
+            '$substring': '"s"',
+            '$number': '0',
+            '$limit': '1'
+        };
+        SCSSCompletion.colorProposals = [
+            { func: 'red($color)', desc: localize('scss.builtin.red', 'Gets the red component of a color.') },
+            { func: 'green($color)', desc: localize('scss.builtin.green', 'Gets the green component of a color.') },
+            { func: 'blue($color)', desc: localize('scss.builtin.blue', 'Gets the blue component of a color.') },
+            { func: 'mix($color, $color, [$weight])', desc: localize('scss.builtin.mix', 'Mixes two colors together.') },
+            { func: 'hue($color)', desc: localize('scss.builtin.hue', 'Gets the hue component of a color.') },
+            { func: 'saturation($color)', desc: localize('scss.builtin.saturation', 'Gets the saturation component of a color.') },
+            { func: 'lightness($color)', desc: localize('scss.builtin.lightness', 'Gets the lightness component of a color.') },
+            { func: 'adjust-hue($color, $degrees)', desc: localize('scss.builtin.adjust-hue', 'Changes the hue of a color.') },
+            { func: 'lighten($color, $amount)', desc: localize('scss.builtin.lighten', 'Makes a color lighter.') },
+            { func: 'darken($color, $amount)', desc: localize('scss.builtin.darken', 'Makes a color darker.') },
+            { func: 'saturate($color, $amount)', desc: localize('scss.builtin.saturate', 'Makes a color more saturated.') },
+            { func: 'desaturate($color, $amount)', desc: localize('scss.builtin.desaturate', 'Makes a color less saturated.') },
+            { func: 'grayscale($color)', desc: localize('scss.builtin.grayscale', 'Converts a color to grayscale.') },
+            { func: 'complement($color)', desc: localize('scss.builtin.complement', 'Returns the complement of a color.') },
+            { func: 'invert($color)', desc: localize('scss.builtin.invert', 'Returns the inverse of a color.') },
+            { func: 'alpha($color)', desc: localize('scss.builtin.alpha', 'Gets the opacity component of a color.') },
+            { func: 'opacity($color)', desc: 'Gets the alpha component (opacity) of a color.' },
+            { func: 'rgba($color, $alpha)', desc: localize('scss.builtin.rgba', 'Changes the alpha component for a color.') },
+            { func: 'opacify($color, $amount)', desc: localize('scss.builtin.opacify', 'Makes a color more opaque.') },
+            { func: 'fade-in($color, $amount)', desc: localize('scss.builtin.fade-in', 'Makes a color more opaque.') },
+            { func: 'transparentize($color, $amount)', desc: localize('scss.builtin.transparentize', 'Makes a color more transparent.') },
+            { func: 'fade-out($color, $amount)', desc: localize('scss.builtin.fade-out', 'Makes a color more transparent.') },
+            { func: 'adjust-color($color, [$red], [$green], [$blue], [$hue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.adjust-color', 'Increases or decreases one or more components of a color.') },
+            { func: 'scale-color($color, [$red], [$green], [$blue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.scale-color', 'Fluidly scales one or more properties of a color.') },
+            { func: 'change-color($color, [$red], [$green], [$blue], [$hue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.change-color', 'Changes one or more properties of a color.') },
+            { func: 'ie-hex-str($color)', desc: localize('scss.builtin.ie-hex-str', 'Converts a color into the format understood by IE filters.') }
+        ];
+        SCSSCompletion.selectorFuncs = [
+            { func: 'selector-nest($selectors…)', desc: localize('scss.builtin.selector-nest', 'Nests selector beneath one another like they would be nested in the stylesheet.') },
+            { func: 'selector-append($selectors…)', desc: localize('scss.builtin.selector-append', 'Appends selectors to one another without spaces in between.') },
+            { func: 'selector-extend($selector, $extendee, $extender)', desc: localize('scss.builtin.selector-extend', 'Extends $extendee with $extender within $selector.') },
+            { func: 'selector-replace($selector, $original, $replacement)', desc: localize('scss.builtin.selector-replace', 'Replaces $original with $replacement within $selector.') },
+            { func: 'selector-unify($selector1, $selector2)', desc: localize('scss.builtin.selector-unify', 'Unifies two selectors to produce a selector that matches elements matched by both.') },
+            { func: 'is-superselector($super, $sub)', desc: localize('scss.builtin.is-superselector', 'Returns whether $super matches all the elements $sub does, and possibly more.') },
+            { func: 'simple-selectors($selector)', desc: localize('scss.builtin.simple-selectors', 'Returns the simple selectors that comprise a compound selector.') },
+            { func: 'selector-parse($selector)', desc: localize('scss.builtin.selector-parse', 'Parses a selector into the format returned by &.') }
+        ];
+        SCSSCompletion.builtInFuncs = [
+            { func: 'unquote($string)', desc: localize('scss.builtin.unquote', 'Removes quotes from a string.') },
+            { func: 'quote($string)', desc: localize('scss.builtin.quote', 'Adds quotes to a string.') },
+            { func: 'str-length($string)', desc: localize('scss.builtin.str-length', 'Returns the number of characters in a string.') },
+            { func: 'str-insert($string, $insert, $index)', desc: localize('scss.builtin.str-insert', 'Inserts $insert into $string at $index.') },
+            { func: 'str-index($string, $substring)', desc: localize('scss.builtin.str-index', 'Returns the index of the first occurance of $substring in $string.') },
+            { func: 'str-slice($string, $start-at, [$end-at])', desc: localize('scss.builtin.str-slice', 'Extracts a substring from $string.') },
+            { func: 'to-upper-case($string)', desc: localize('scss.builtin.to-upper-case', 'Converts a string to upper case.') },
+            { func: 'to-lower-case($string)', desc: localize('scss.builtin.to-lower-case', 'Converts a string to lower case.') },
+            { func: 'percentage($number)', desc: localize('scss.builtin.percentage', 'Converts a unitless number to a percentage.'), type: 'percentage' },
+            { func: 'round($number)', desc: localize('scss.builtin.round', 'Rounds a number to the nearest whole number.') },
+            { func: 'ceil($number)', desc: localize('scss.builtin.ceil', 'Rounds a number up to the next whole number.') },
+            { func: 'floor($number)', desc: localize('scss.builtin.floor', 'Rounds a number down to the previous whole number.') },
+            { func: 'abs($number)', desc: localize('scss.builtin.abs', 'Returns the absolute value of a number.') },
+            { func: 'min($numbers)', desc: localize('scss.builtin.min', 'Finds the minimum of several numbers.') },
+            { func: 'max($numbers)', desc: localize('scss.builtin.max', 'Finds the maximum of several numbers.') },
+            { func: 'random([$limit])', desc: localize('scss.builtin.random', 'Returns a random number.') },
+            { func: 'length($list)', desc: localize('scss.builtin.length', 'Returns the length of a list.') },
+            { func: 'nth($list, $n)', desc: localize('scss.builtin.nth', 'Returns a specific item in a list.') },
+            { func: 'set-nth($list, $n, $value)', desc: localize('scss.builtin.set-nth', 'Replaces the nth item in a list.') },
+            { func: 'join($list1, $list2, [$separator])', desc: localize('scss.builtin.join', 'Joins together two lists into one.') },
+            { func: 'append($list1, $val, [$separator])', desc: localize('scss.builtin.append', 'Appends a single value onto the end of a list.') },
+            { func: 'zip($lists)', desc: localize('scss.builtin.zip', 'Combines several lists into a single multidimensional list.') },
+            { func: 'index($list, $value)', desc: localize('scss.builtin.index', 'Returns the position of a value within a list.') },
+            { func: 'list-separator(#list)', desc: localize('scss.builtin.list-separator', 'Returns the separator of a list.') },
+            { func: 'map-get($map, $key)', desc: localize('scss.builtin.map-get', 'Returns the value in a map associated with a given key.') },
+            { func: 'map-merge($map1, $map2)', desc: localize('scss.builtin.map-merge', 'Merges two maps together into a new map.') },
+            { func: 'map-remove($map, $keys)', desc: localize('scss.builtin.map-remove', 'Returns a new map with keys removed.') },
+            { func: 'map-keys($map)', desc: localize('scss.builtin.map-keys', 'Returns a list of all keys in a map.') },
+            { func: 'map-values($map)', desc: localize('scss.builtin.map-values', 'Returns a list of all values in a map.') },
+            { func: 'map-has-key($map, $key)', desc: localize('scss.builtin.map-has-key', 'Returns whether a map has a value associated with a given key.') },
+            { func: 'keywords($args)', desc: localize('scss.builtin.keywords', 'Returns the keywords passed to a function that takes variable arguments.') },
+            { func: 'feature-exists($feature)', desc: localize('scss.builtin.feature-exists', 'Returns whether a feature exists in the current Sass runtime.') },
+            { func: 'variable-exists($name)', desc: localize('scss.builtin.variable-exists', 'Returns whether a variable with the given name exists in the current scope.') },
+            { func: 'global-variable-exists($name)', desc: localize('scss.builtin.global-variable-exists', 'Returns whether a variable with the given name exists in the global scope.') },
+            { func: 'function-exists($name)', desc: localize('scss.builtin.function-exists', 'Returns whether a function with the given name exists.') },
+            { func: 'mixin-exists($name)', desc: localize('scss.builtin.mixin-exists', 'Returns whether a mixin with the given name exists.') },
+            { func: 'inspect($value)', desc: localize('scss.builtin.inspect', 'Returns the string representation of a value as it would be represented in Sass.') },
+            { func: 'type-of($value)', desc: localize('scss.builtin.type-of', 'Returns the type of a value.') },
+            { func: 'unit($number)', desc: localize('scss.builtin.unit', 'Returns the unit(s) associated with a number.') },
+            { func: 'unitless($number)', desc: localize('scss.builtin.unitless', 'Returns whether a number has units.') },
+            { func: 'comparable($number1, $number2)', desc: localize('scss.builtin.comparable', 'Returns whether two numbers can be added, subtracted, or compared.') },
+            { func: 'call($name, $args…)', desc: localize('scss.builtin.call', 'Dynamically calls a Sass function.') }
+        ];
         return SCSSCompletion;
     }(cssCompletion_1.CSSCompletion));
-    SCSSCompletion.variableDefaults = {
-        '$red': '1',
-        '$green': '2',
-        '$blue': '3',
-        '$alpha': '1.0',
-        '$color': '$color',
-        '$weight': '0.5',
-        '$hue': '0',
-        '$saturation': '0%',
-        '$lightness': '0%',
-        '$degrees': '0',
-        '$amount': '0',
-        '$string': '""',
-        '$substring': '"s"',
-        '$number': '0',
-        '$limit': '1'
-    };
-    SCSSCompletion.colorProposals = [
-        { func: 'red($color)', desc: localize('scss.builtin.red', 'Gets the red component of a color.') },
-        { func: 'green($color)', desc: localize('scss.builtin.green', 'Gets the green component of a color.') },
-        { func: 'blue($color)', desc: localize('scss.builtin.blue', 'Gets the blue component of a color.') },
-        { func: 'mix($color, $color, [$weight])', desc: localize('scss.builtin.mix', 'Mixes two colors together.') },
-        { func: 'hue($color)', desc: localize('scss.builtin.hue', 'Gets the hue component of a color.') },
-        { func: 'saturation($color)', desc: localize('scss.builtin.saturation', 'Gets the saturation component of a color.') },
-        { func: 'lightness($color)', desc: localize('scss.builtin.lightness', 'Gets the lightness component of a color.') },
-        { func: 'adjust-hue($color, $degrees)', desc: localize('scss.builtin.adjust-hue', 'Changes the hue of a color.') },
-        { func: 'lighten($color, $amount)', desc: localize('scss.builtin.lighten', 'Makes a color lighter.') },
-        { func: 'darken($color, $amount)', desc: localize('scss.builtin.darken', 'Makes a color darker.') },
-        { func: 'saturate($color, $amount)', desc: localize('scss.builtin.saturate', 'Makes a color more saturated.') },
-        { func: 'desaturate($color, $amount)', desc: localize('scss.builtin.desaturate', 'Makes a color less saturated.') },
-        { func: 'grayscale($color)', desc: localize('scss.builtin.grayscale', 'Converts a color to grayscale.') },
-        { func: 'complement($color)', desc: localize('scss.builtin.complement', 'Returns the complement of a color.') },
-        { func: 'invert($color)', desc: localize('scss.builtin.invert', 'Returns the inverse of a color.') },
-        { func: 'alpha($color)', desc: localize('scss.builtin.alpha', 'Gets the opacity component of a color.') },
-        { func: 'opacity($color)', desc: 'Gets the alpha component (opacity) of a color.' },
-        { func: 'rgba($color, $alpha)', desc: localize('scss.builtin.rgba', 'Changes the alpha component for a color.') },
-        { func: 'opacify($color, $amount)', desc: localize('scss.builtin.opacify', 'Makes a color more opaque.') },
-        { func: 'fade-in($color, $amount)', desc: localize('scss.builtin.fade-in', 'Makes a color more opaque.') },
-        { func: 'transparentize($color, $amount)', desc: localize('scss.builtin.transparentize', 'Makes a color more transparent.') },
-        { func: 'fade-out($color, $amount)', desc: localize('scss.builtin.fade-out', 'Makes a color more transparent.') },
-        { func: 'adjust-color($color, [$red], [$green], [$blue], [$hue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.adjust-color', 'Increases or decreases one or more components of a color.') },
-        { func: 'scale-color($color, [$red], [$green], [$blue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.scale-color', 'Fluidly scales one or more properties of a color.') },
-        { func: 'change-color($color, [$red], [$green], [$blue], [$hue], [$saturation], [$lightness], [$alpha])', desc: localize('scss.builtin.change-color', 'Changes one or more properties of a color.') },
-        { func: 'ie-hex-str($color)', desc: localize('scss.builtin.ie-hex-str', 'Converts a color into the format understood by IE filters.') }
-    ];
-    SCSSCompletion.selectorFuncs = [
-        { func: 'selector-nest($selectors…)', desc: localize('scss.builtin.selector-nest', 'Nests selector beneath one another like they would be nested in the stylesheet.') },
-        { func: 'selector-append($selectors…)', desc: localize('scss.builtin.selector-append', 'Appends selectors to one another without spaces in between.') },
-        { func: 'selector-extend($selector, $extendee, $extender)', desc: localize('scss.builtin.selector-extend', 'Extends $extendee with $extender within $selector.') },
-        { func: 'selector-replace($selector, $original, $replacement)', desc: localize('scss.builtin.selector-replace', 'Replaces $original with $replacement within $selector.') },
-        { func: 'selector-unify($selector1, $selector2)', desc: localize('scss.builtin.selector-unify', 'Unifies two selectors to produce a selector that matches elements matched by both.') },
-        { func: 'is-superselector($super, $sub)', desc: localize('scss.builtin.is-superselector', 'Returns whether $super matches all the elements $sub does, and possibly more.') },
-        { func: 'simple-selectors($selector)', desc: localize('scss.builtin.simple-selectors', 'Returns the simple selectors that comprise a compound selector.') },
-        { func: 'selector-parse($selector)', desc: localize('scss.builtin.selector-parse', 'Parses a selector into the format returned by &.') }
-    ];
-    SCSSCompletion.builtInFuncs = [
-        { func: 'unquote($string)', desc: localize('scss.builtin.unquote', 'Removes quotes from a string.') },
-        { func: 'quote($string)', desc: localize('scss.builtin.quote', 'Adds quotes to a string.') },
-        { func: 'str-length($string)', desc: localize('scss.builtin.str-length', 'Returns the number of characters in a string.') },
-        { func: 'str-insert($string, $insert, $index)', desc: localize('scss.builtin.str-insert', 'Inserts $insert into $string at $index.') },
-        { func: 'str-index($string, $substring)', desc: localize('scss.builtin.str-index', 'Returns the index of the first occurance of $substring in $string.') },
-        { func: 'str-slice($string, $start-at, [$end-at])', desc: localize('scss.builtin.str-slice', 'Extracts a substring from $string.') },
-        { func: 'to-upper-case($string)', desc: localize('scss.builtin.to-upper-case', 'Converts a string to upper case.') },
-        { func: 'to-lower-case($string)', desc: localize('scss.builtin.to-lower-case', 'Converts a string to lower case.') },
-        { func: 'percentage($number)', desc: localize('scss.builtin.percentage', 'Converts a unitless number to a percentage.'), type: 'percentage' },
-        { func: 'round($number)', desc: localize('scss.builtin.round', 'Rounds a number to the nearest whole number.') },
-        { func: 'ceil($number)', desc: localize('scss.builtin.ceil', 'Rounds a number up to the next whole number.') },
-        { func: 'floor($number)', desc: localize('scss.builtin.floor', 'Rounds a number down to the previous whole number.') },
-        { func: 'abs($number)', desc: localize('scss.builtin.abs', 'Returns the absolute value of a number.') },
-        { func: 'min($numbers)', desc: localize('scss.builtin.min', 'Finds the minimum of several numbers.') },
-        { func: 'max($numbers)', desc: localize('scss.builtin.max', 'Finds the maximum of several numbers.') },
-        { func: 'random([$limit])', desc: localize('scss.builtin.random', 'Returns a random number.') },
-        { func: 'length($list)', desc: localize('scss.builtin.length', 'Returns the length of a list.') },
-        { func: 'nth($list, $n)', desc: localize('scss.builtin.nth', 'Returns a specific item in a list.') },
-        { func: 'set-nth($list, $n, $value)', desc: localize('scss.builtin.set-nth', 'Replaces the nth item in a list.') },
-        { func: 'join($list1, $list2, [$separator])', desc: localize('scss.builtin.join', 'Joins together two lists into one.') },
-        { func: 'append($list1, $val, [$separator])', desc: localize('scss.builtin.append', 'Appends a single value onto the end of a list.') },
-        { func: 'zip($lists)', desc: localize('scss.builtin.zip', 'Combines several lists into a single multidimensional list.') },
-        { func: 'index($list, $value)', desc: localize('scss.builtin.index', 'Returns the position of a value within a list.') },
-        { func: 'list-separator(#list)', desc: localize('scss.builtin.list-separator', 'Returns the separator of a list.') },
-        { func: 'map-get($map, $key)', desc: localize('scss.builtin.map-get', 'Returns the value in a map associated with a given key.') },
-        { func: 'map-merge($map1, $map2)', desc: localize('scss.builtin.map-merge', 'Merges two maps together into a new map.') },
-        { func: 'map-remove($map, $keys)', desc: localize('scss.builtin.map-remove', 'Returns a new map with keys removed.') },
-        { func: 'map-keys($map)', desc: localize('scss.builtin.map-keys', 'Returns a list of all keys in a map.') },
-        { func: 'map-values($map)', desc: localize('scss.builtin.map-values', 'Returns a list of all values in a map.') },
-        { func: 'map-has-key($map, $key)', desc: localize('scss.builtin.map-has-key', 'Returns whether a map has a value associated with a given key.') },
-        { func: 'keywords($args)', desc: localize('scss.builtin.keywords', 'Returns the keywords passed to a function that takes variable arguments.') },
-        { func: 'feature-exists($feature)', desc: localize('scss.builtin.feature-exists', 'Returns whether a feature exists in the current Sass runtime.') },
-        { func: 'variable-exists($name)', desc: localize('scss.builtin.variable-exists', 'Returns whether a variable with the given name exists in the current scope.') },
-        { func: 'global-variable-exists($name)', desc: localize('scss.builtin.global-variable-exists', 'Returns whether a variable with the given name exists in the global scope.') },
-        { func: 'function-exists($name)', desc: localize('scss.builtin.function-exists', 'Returns whether a function with the given name exists.') },
-        { func: 'mixin-exists($name)', desc: localize('scss.builtin.mixin-exists', 'Returns whether a mixin with the given name exists.') },
-        { func: 'inspect($value)', desc: localize('scss.builtin.inspect', 'Returns the string representation of a value as it would be represented in Sass.') },
-        { func: 'type-of($value)', desc: localize('scss.builtin.type-of', 'Returns the type of a value.') },
-        { func: 'unit($number)', desc: localize('scss.builtin.unit', 'Returns the unit(s) associated with a number.') },
-        { func: 'unitless($number)', desc: localize('scss.builtin.unitless', 'Returns whether a number has units.') },
-        { func: 'comparable($number1, $number2)', desc: localize('scss.builtin.comparable', 'Returns whether two numbers can be added, subtracted, or compared.') },
-        { func: 'call($name, $args…)', desc: localize('scss.builtin.call', 'Dynamically calls a Sass function.') }
-    ];
     exports.SCSSCompletion = SCSSCompletion;
 });
 //# sourceMappingURL=scssCompletion.js.map

lib/services/selectorPrinting.js

@@ -27,3 +27,3 @@ var __extends = (this && this.__extends) || (function () {
     var nodes = require("../parser/cssNodes");
-    var Element = (function () {
+    var Element = /** @class */ (function () {
         function Element() {
@@ -122,3 +122,3 @@ }
     exports.Element = Element;
-    var RootElement = (function (_super) {
+    var RootElement = /** @class */ (function (_super) {
         __extends(RootElement, _super);
@@ -131,3 +131,3 @@ function RootElement() {
     exports.RootElement = RootElement;
-    var LabelElement = (function (_super) {
+    var LabelElement = /** @class */ (function (_super) {
         __extends(LabelElement, _super);
@@ -142,3 +142,3 @@ function LabelElement(label) {
     exports.LabelElement = LabelElement;
-    var MarkedStringPrinter = (function () {
+    var MarkedStringPrinter = /** @class */ (function () {
         function MarkedStringPrinter(quote) {
@@ -320,3 +320,3 @@ this.quote = quote;
     exports.simpleSelectorToMarkedString = simpleSelectorToMarkedString;
-    var SelectorElementBuilder = (function () {
+    var SelectorElementBuilder = /** @class */ (function () {
         function SelectorElementBuilder(element) {
@@ -323,0 +323,0 @@ this.prev = null;

package.json

 {
   "name": "vscode-css-languageservice",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "description": "Language service for CSS, LESS and SCSS",
@@ -23,7 +23,7 @@ "main": "./lib/cssLanguageService.js",
     "mocha": "^2.4.5",
-    "typescript": "^2.1.5",
+    "typescript": "^2.5.2",
     "xml2js": "^0.4.16"
   },
   "dependencies": {
-    "vscode-languageserver-types": "^3.3.0-alpha.1",
+    "vscode-languageserver-types": "^3.3.0",
     "vscode-nls": "^2.0.1"
@@ -30,0 +30,0 @@ },

No alert changes

Improved metrics

Total package byte prevSize

3659553

increased by0.29%

Lines of code

21035

increased by0.77%

Dependency changes

• Updatedvscode-languageserver-types@^3.3.0